The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
01/Feb/1999
Giane da Silva Conhalato, Juarez Lopes Donzele, Horácio Santiago Rostagno, Luiz Fernando Teixeira Albino, Rita Flávia Miranda de Oliveira
DOI: 10.1590/S1516-35981999000100013
The objective of this experiment was to determine the digestible lysine requirement for male broilers from 1 to 21 days. Six hundred male broiler chicks, Hubbard, with an average weight of 48 g were allotted to randomized blocks experimental design with five treatments, six replicates and 20 chicks per experimental unit. The treatments corresponded to the basal diet, with 20.85% of crude protein and 3000 kcal of ME/kg, attending the requirements of protein, energy, calcium, phosphorus and amino acids, except […]
Keywords: broiler chicks; initial phase; lysine; male